Hinge support for vehicle door and vehicle with same

Abstract

The utility model discloses a hinge support for a vehicle door and a vehicle with the hinge support, and the hinge support comprises a fixing plate, a fixing plate and a hinge, a first pivoting part and a second pivoting part are arranged at the two ends of the first rotating part respectively, the first pivoting part is arranged on the mounting surface and rotates around a first axis, the second rotating part is arranged on the mounting surface and rotates around a second axis, one end of the connecting part is arranged on the second rotating part and rotates around a third axis, and the third axis is orthogonal to the second axis; the movable plate is rotatably arranged on the second pivoting part around a fourth axis, and the other end of the connecting piece is horizontally arranged on the movable plate; the first axis, the second axis and the fourth axis intersect at a first center point. According to the hinge support designed by the utility model, the first axis, the second axis and the fourth axis are intersected at the first central point, and the second axis is orthogonal to the third axis, so that the stress layout of the hinge support is optimized, and the weight of the hinge support is reduced.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a hinge bracket for a vehicle door and a vehicle having the same. Background Art

[0002] In the related art, the scissor door of a vehicle is arranged on the vehicle body through a hinge bracket. The hinge bracket usually adopts the spherical four-bar principle, that is, the movement axes of each connecting arm of the hinge bracket intersect at one point. However, the above-mentioned setting method will cause the force of each connecting arm to be concentrated at the intersection of the movement axes. The stress of the hinge bracket is relatively concentrated, resulting in a shorter service life of the hinge bracket. Therefore, it is necessary to increase the mass of each connecting arm of the hinge bracket to improve the strength of the connecting arm, but this will make the weight of the hinge bracket heavier, which is not conducive to lightweighting of the vehicle. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a hinge bracket for a vehicle door. According to the hinge bracket designed by the utility model, the stress layout of the hinge bracket is optimized and the weight of the hinge bracket is reduced by making the first axis, the second axis and the fourth axis intersect at the first center point and the second axis is orthogonal to the third axis.

[0004] The utility model also provides a vehicle with the hinge bracket.

[0005] According to the utility model, the hinge bracket includes: a fixed plate, the fixed plate has a mounting surface; a first rotating member, one end of the first rotating member is provided with a first pivot portion, the first pivot portion can be pivotally arranged on the mounting surface and rotate around a first axis, and the other end of the first rotating member is provided with a second pivot portion; a second rotating member, the second rotating member is arranged on the mounting surface and can rotate around a second axis; a connecting member, one end of the connecting member is rotatably arranged on the second rotating member and can rotate around a third axis, the third axis is orthogonal to the second axis; a movable plate, the movable plate is rotatably arranged on the second pivot portion around a fourth axis, and the other end of the connecting member can be translationally arranged on the movable plate; wherein the first axis, the second axis and the fourth axis intersect at a first center point.

[0006] According to the hinge bracket of the utility model, by making the first axis, the second axis and the fourth axis intersect at the first center point, and the second axis is orthogonal to the third axis so that the second axis and the third axis intersect at the second center point, when the hinge bracket moves, the stress on the hinge bracket can be dispersed to the first center point and the second center point, thereby optimizing the stress layout of the hinge bracket, thereby extending the service life of the hinge bracket, and avoiding increasing the weight of the hinge bracket, thereby achieving lightweighting of the vehicle.

[0007] According to some embodiments of the present invention, the first rotating member includes: a connecting plate, the connecting plate is constructed as an arc-shaped plate with the first center point as the center, and the first pivot part and the second pivot part are respectively provided at both ends of the connecting plate.

[0008] According to some embodiments of the utility model, a first fixing frame is arranged on the mounting surface, a second fixing frame is arranged on the side of the movable plate facing the mounting surface, and the first fixing frame and the second fixing frame are respectively formed with a first mounting groove and a second mounting groove facing each other; wherein the first pivot portion is rotatably arranged in the first mounting groove, and the second pivot portion is rotatably arranged in the second mounting groove.

[0009] According to some embodiments of the present invention, the connecting member is provided with a first matching portion, and the movable plate is provided with a second matching portion on a side facing the mounting surface, and the first matching portion and the second matching portion move relative to each other in a radial direction along the third axis.

[0010] According to some embodiments of the present invention, one of the first matching portion and the second matching portion is configured as a slide groove, which extends radially in the third axis, and the other of the first matching portion and the second matching portion is configured as a slide rod, at least a portion of which is movably accommodated in the slide groove.

[0011] According to some embodiments of the present invention, the second matching portion is configured as the sliding rod, one end of the sliding rod is rotatably connected to the movable plate, and the other end of the sliding rod is movably disposed in the sliding groove.

[0012] According to some embodiments of the present utility model, a third fixing bracket is arranged on the installation surface, the third fixing bracket is formed with a third installation groove, and the second rotating member is rotatably arranged in the third installation groove.

[0013] According to some embodiments of the present invention, the outer peripheral wall of the second rotating member is provided with a rotating hole extending in the radial direction of the second axis, and one end of the connecting member is detachably arranged in the rotating hole through a fastener.

[0014] According to some embodiments of the utility model, a first mounting member and a second mounting member are further provided on the movable plate, and the hinge bracket also includes: a balance bar, one end of which is provided on the first mounting member, and the other end of which is connected to the vehicle body; an electric support rod, one end of which is provided on the second mounting member, and the other end of which is connected to the vehicle body.

[0015] A vehicle according to another embodiment of the present invention will be briefly described below.

[0016] The vehicle according to the utility model includes the hinge bracket described in any one of the above embodiments. Since the vehicle according to the utility model is provided with the hinge bracket of the above embodiment, the stress layout of the door hinge bracket of the vehicle is good, the hinge bracket has a long service life and is light in weight, which reduces the weight of the vehicle and reduces the maintenance cost of the vehicle.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a structural schematic diagram of a hinge bracket according to an embodiment of the utility model;

[0020] Figure 2 is an exploded view of a hinge bracket according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the connection between the movable plate and the connecting piece according to an embodiment of the utility model.

[0022] Reference numerals: 1. hinge bracket;

[0023] 10. fixing plate; 11. first fixing frame; 12. third fixing frame;

[0024] 20. first rotating member; 21. connecting plate; 22. first pivoting portion; 221. first axis; 23. second pivoting portion; 231. fourth axis;

[0025] 30. second rotating member; 31. second axis;

[0026] 40. Connecting member; 41. Third axis; 42. Sliding groove;

[0027] 50. movable plate; 51. second fixing frame; 52. sliding rod; 53. first mounting member; 54. second mounting member;

[0028] 60. Fasteners. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] In the related art, the scissor door of a vehicle is arranged on the vehicle body through a hinge bracket. The hinge bracket usually adopts the spherical four-bar principle, that is, the movement axes of each connecting arm of the hinge bracket intersect at one point. However, the above-mentioned setting method will cause the force of each connecting arm to be concentrated at the intersection of the movement axes. The stress of the hinge bracket is relatively concentrated, resulting in a shorter service life of the hinge bracket. Therefore, it is necessary to increase the mass of each connecting arm of the hinge bracket to improve the strength of the connecting arm, but this will make the weight of the hinge bracket heavier, which is not conducive to lightweighting of the vehicle.

[0035] Reference below Figure 1-Figure 3 A hinge bracket 1 for a vehicle door according to an embodiment of the present invention is described.

[0036] like Figure 1-Figure 3 As shown, according to the utility model, the hinge bracket 1 includes: a fixed plate 10, a first rotating member 20, a second rotating member 30, a connecting member 40 and a movable plate 50, the fixed plate 10 has a mounting surface, one end of the first rotating member 20 is provided with a first pivot portion 22, the first pivot portion 22 can be pivotally arranged on the mounting surface and rotate around a first axis 221, the other end of the first rotating member 20 is provided with a second pivot portion 23, the second rotating member 30 is arranged on the mounting surface and can rotate around the second axis 31, one end of the connecting member 40 is rotatably arranged on the second rotating member 30 and can rotate around a third axis 41, the third axis 41 is orthogonal to the second axis 31, the movable plate 50 is rotatably arranged on the second pivot portion 23 around a fourth axis 231, and the other end of the connecting member 40 can be translated on the movable plate 50; wherein the first axis 221, the second axis 31 and the fourth axis 231 intersect at a first center point.

[0037] In some embodiments, the fixed plate 10 is suitable for connecting with the vehicle body, the movable plate 50 is suitable for connecting with the vehicle door, the surface of the fixed plate 10 facing away from the vehicle body is configured as a mounting surface, and the first pivoting portion 22 and the second pivoting portion 23 are respectively provided at both ends of the first rotating member 20, the first pivoting portion 22 is rotatably arranged on the mounting surface, the first pivoting portion 22 can rotate around the first axis 221, the second pivoting portion 23 can rotate around the fourth axis 231, and the second pivoting portion 23 is connected to the movable plate 50 so that the movable plate 50 follows the second pivoting portion 23 to rotate around the first axis The line 221 rotates while rotating around the fourth axis 231. The second rotating member 30 is rotatably arranged on the mounting surface and can rotate around the second axis 31. The first axis 221, the second axis 31 and the fourth axis intersect at the first center point. A connecting member 40 is rotatably arranged on the second rotating member 30. The connecting member 40 can rotate around the third axis 41. The second axis 31 is orthogonal to the third axis 41. Therefore, the second axis 31 intersects the third axis 41 at the second center point. The other end of the connecting member 40 can be connected to the movable plate 50 in a translational manner.

[0038] It can be understood that the first axis 221, the second axis 31 and the fourth axis 231 intersect at the first center point, and the second axis 31 and the third axis 41 intersect at the second center point. Therefore, when the movable plate 50 moves relative to the fixed plate 10, the stress of the hinge bracket 1 can be dispersed to the first center point and the second center point.

[0039] In some embodiments, the vehicle body has a pedestrian passage, and the door is connected to the vehicle body through a hinge bracket 1 and can selectively close the pedestrian passage. When the door is opened, the door follows the first rotating member 20 to rotate relative to the vehicle body around the first axis 221 and the door rotates relative to the first rotating member 20 around the fourth axis 231. At the same time, the door follows the connecting member 40 to rotate relative to the second rotating member 30 around the third axis 41, and the door follows the second rotating member 30 to rotate around the second axis 31 through the connecting member 40. As a result, the first rotating member 20, the connecting member 40 and the second rotating member 30 jointly limit the movement trajectory of the door, so that the door can move in a "scissors" motion relative to the vehicle body and open the pedestrian passage. Finally, the door moves horizontally relative to the connecting member 40 and away from the vehicle body through the movable panel 50 to further open the pedestrian passage.

[0040] According to the hinge bracket 1 involved in the present invention, by making the first axis 221, the second axis 31 and the fourth axis 231 intersect at the first center point, and the second axis 31 is orthogonal to the third axis 41 so that the second axis 31 and the third axis 41 intersect at the second center point, when the hinge bracket 1 moves, the stress on the hinge bracket 1 can be dispersed to the first center point and the second center point, thereby optimizing the stress layout of the hinge bracket 1, thereby extending the service life of the hinge bracket 1, and avoiding increasing the weight of the hinge bracket 1, thereby achieving lightweighting of the vehicle.

[0041] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, the first rotating member 20 includes a connecting plate 21, and the connecting plate 21 is constructed as an arc-shaped plate with the first center point as the center. The first pivot part 22 and the second pivot part 23 are respectively provided at both ends of the connecting plate 21. The first pivot part 22 can rotate around the first axis 221, and the second pivot part 23 can rotate around the fourth axis 231. It can be understood that the arc-shaped connecting plate 21 can make the first axis 221 and the fourth axis 231 intersect at the first center point. It is worth mentioning that the larger the angle between the first axis 221 and the second axis 31, the larger the angle between the door and the body in the horizontal direction, and the easier it is for passengers to pass through the pedestrian passage.

[0042] According to some embodiments of the present invention, Figure 1-Figure 3As shown, a first fixing frame 11 is arranged on the mounting surface, and a second fixing frame 51 is arranged on the side of the movable plate 50 facing the mounting surface, and the first fixing frame 11 and the second fixing frame 51 are respectively formed with a first mounting groove and a second mounting groove facing each other; wherein the first pivoting portion 22 is rotatably arranged in the first mounting groove, and the second pivoting portion 23 is rotatably arranged in the second mounting groove. It can be understood that the first fixing frame 11 and the second fixing frame 51 are respectively suitable for providing mounting positions for the first rotating member 20, and the first fixing frame 11 can make the first pivoting portion 22 stably arranged on the fixed plate 10, and the second fixing frame 51 can make the second pivoting portion 23 stably arranged on the movable plate 50, thereby improving the mounting stability of the first rotating member 20, thereby improving the structural stability of the hinge bracket 1.

[0043] In some embodiments, a first rotating rod is rotatably provided in the first mounting groove, a first bushing is provided on the outer peripheral sleeve of the first rotating rod, the first pivot portion 22 can be constructed as a first sleeve, and the first sleeve is sleeved on the outer periphery of the first bushing; a second rotating rod is rotatably provided in the second mounting groove, a second bushing is provided on the outer peripheral sleeve of the second rotating rod, the second pivot portion 23 can be constructed as a second sleeve, and the second sleeve is sleeved on the outer periphery of the second bushing. Therefore, through the above-mentioned arrangement, the connecting plate 21 can rotate more smoothly relative to the fixed plate 10 and the movable plate 50.

[0044] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, the connecting member 40 is provided with a first matching portion, and the movable plate 50 is provided with a second matching portion on a side facing the mounting surface, and the first matching portion and the second matching portion move relative to each other in the radial direction along the third axis 41. It can be understood that when the door rotates relative to the vehicle body and the pedestrian passage is opened, the first matching portion moves relative to the second matching portion in the radial direction of the third axis 41 so that the door can move in a direction away from the vehicle body, thereby further opening the pedestrian passage, thereby improving the convenience of passengers passing through the pedestrian passage.

[0045] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, one of the first matching part and the second matching part is configured as a slide groove 42, which extends radially in the third axis 41, and the other of the first matching part and the second matching part is configured as a slide rod 52, at least a portion of which is movably received in the slide groove 42.

[0046] In some embodiments, a slide groove 42 is provided on the connecting member 40, and the slide groove 42 extends in the radial direction of the third axis 41. A sliding rod 52 is provided on the movable plate 50, and the sliding rod 52 extends toward the connecting member 40 and at least a portion of the sliding rod 52 is accommodated in the slide groove 42, thereby, the sliding rod 52 moves along the extension direction of the slide groove 42 to move the vehicle door away from the vehicle body to further open the pedestrian passage; in other embodiments, a slide groove 42 extending radially along the third axis 41 is formed on the movable plate 50, and a sliding rod 52 is provided on the connecting member 40, and the sliding rod 52 extends toward the movable plate 50 and at least a portion of the sliding rod 52 is accommodated in the slide groove 42, and the sliding rod 52 moves along the extension direction of the slide groove 42 to move the vehicle door away from the vehicle body to further open the pedestrian passage.

[0047] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, the second matching portion is configured as a slide bar 52, one end of which is rotatably connected to the movable plate 50, and the other end of which is movably disposed in the slide groove 42. In some embodiments, the movable plate 50 is rotatably provided with a slide bar 52, and the free end of the slide bar 52 is movably disposed in the slide groove 42 on the connecting member 40. It can be understood that when the slide bar 52 moves along the extension direction of the slide groove 42, there is friction between the outer peripheral wall of the slide bar 52 and the inner wall of the slide groove 42. Thus, through the above arrangement, the slide bar 52 can be rolled in the slide groove 42, reducing the friction between the outer peripheral wall of the slide bar 52 and the inner wall of the slide groove 42, so that the slide bar 52 can move more smoothly relative to the slide groove 42, and at the same time, the friction loss between the outer peripheral wall of the slide bar 52 and the inner wall of the slide groove 42 can be reduced, thereby extending the service life of the slide bar 52 and the slide groove 42. In some embodiments, a third bushing is sleeved on the outer periphery of the sliding rod 52 , and the third bushing is disposed between the sliding rod 52 and the sliding groove 42 to make the sliding rod 52 move more smoothly.

[0048] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, a third fixing frame 12 is provided on the mounting surface, and a third mounting groove extending toward the mounting surface is formed on the surface of the third fixing frame 12 away from the mounting surface, and the second rotating member 30 is rotatably provided in the third mounting groove. The third fixing frame 12 allows the second rotating member 30 to be stably provided on the fixing plate 10, thereby improving the structural stability of the hinge bracket 1. In some embodiments, a third rotating rod is rotatably provided in the third mounting groove, and a fourth bushing is sleeved on the outer periphery of the third rotating rod. The second rotating member 30 is configured as a third sleeve, and the third sleeve is sleeved on the outer periphery of the fourth sleeve to make the rotation of the third sleeve smoother.

[0049] According to some embodiments of the present invention, Figure 1-Figure 3As shown, the outer peripheral wall of the second rotating member 30 is provided with a rotating hole extending in the radial direction of the second axis 31 , and one end of the connecting member 40 is detachably arranged in the rotating hole through a fastener 60 .

[0050] In some embodiments, a rotating hole is provided on the outer peripheral wall of the second rotating member 30, and the rotating hole extends in the radial direction of the second axis 31. Here, the inner wall of the rotating hole is preferably provided with an internal thread. One end of the connecting member 40 is provided with a through hole penetrating in the thickness direction. The fastener 60 can be constructed as a screw rod, which includes a nut and a lead screw. The lead screw is connected to the nut and the lead screw passes through the through hole and is threadedly connected to the internal thread so that the connecting member 40 can be detachably connected to the second rotating member 30. Preferably, a fifth bushing is provided on the outer peripheral sleeve of the lead screw, and the fifth bushing is provided between the lead screw and the through hole to make the rotation of the connecting member 40 smoother.

[0051] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, a first mounting member 53 and a second mounting member 54 are also provided on the movable plate 50, and the hinge bracket 1 also includes: a balance bar and an electric support bar, one end of the balance bar is provided on the first mounting member 53, and the other end of the balance bar is connected to the vehicle body, one end of the electric support bar is provided on the second mounting member 54, and the other end of the electric support bar is connected to the vehicle body.

[0052] In some embodiments, a first mounting member 53 is provided on the movable plate 50, one end of a balance bar is rotatably connected to the first mounting member 53, and the other end of the balance bar is rotatably connected to the vehicle body, and the balance bar can make the movement of the door more stable; in other embodiments, a second mounting member 54 is also provided on the movable plate 50, one end of an electric support rod is rotatably connected to the second mounting member 54, and the other end of the electric support rod is rotatably connected to the vehicle body, and the electric support rod is suitable for driving the movement of the door to make the door smarter, thereby improving the intelligence of the vehicle.

[0053] The vehicle according to the present utility model is briefly described below.

[0054] The vehicle according to the utility model is provided with the hinge bracket 1 of the above-mentioned embodiment. Since the vehicle according to the utility model is provided with the hinge bracket 1 described in any one of the above-mentioned embodiments, the stress layout of the door hinge bracket 1 of the vehicle is good, the hinge bracket 1 has a long service life and is light in weight, thereby reducing the weight of the vehicle and the maintenance cost of the vehicle.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0056] Although embodiments of the present invention have been shown and described above, changes, modifications, substitutions and variations may be made to the embodiments described above.

Claims

1. A hinge bracket for a vehicle door, characterized in that: include: A fixing plate, the fixing plate having a mounting surface; A first rotating member, wherein a first pivot portion is disposed at one end of the first rotating member, the first pivot portion is pivotally disposed on the mounting surface and rotates around a first axis, and a second pivot portion is disposed at the other end of the first rotating member; A second rotating member, the second rotating member is disposed on the mounting surface and is rotatable around a second axis; A connecting member, one end of which is rotatably disposed on the second rotating member and is rotatable about a third axis, wherein the third axis is orthogonal to the second axis; A movable plate, the movable plate is rotatably arranged on the second pivot portion around a fourth axis, and the other end of the connecting member is translationally arranged on the movable plate; wherein The first axis, the second axis and the fourth axis intersect at a first center point.

2. The hinge bracket for a vehicle door according to claim 1, characterized in that: The first rotating member comprises: A connecting plate, wherein the connecting plate is constructed as an arc-shaped plate with the first central point as the center of a circle, and the first pivoting part and the second pivoting part are respectively provided at two ends of the connecting plate.

3. The hinge bracket for a vehicle door according to claim 2, characterized in that: The mounting surface is provided with a first fixing frame, the movable plate is provided with a second fixing frame on a side facing the mounting surface, and the first fixing frame and the second fixing frame are respectively formed with a first mounting groove and a second mounting groove facing each other; The first pivoting portion is rotatably disposed in the first mounting slot, and the second pivoting portion is rotatably disposed in the second mounting slot.

4. The hinge bracket for a vehicle door according to claim 1, characterized in that: The connecting member is provided with a first matching portion, and the movable plate is provided with a second matching portion on a side facing the mounting surface, and the first matching portion and the second matching portion move relative to each other in a radial direction along the third axis.

5. The hinge bracket for a vehicle door according to claim 4, characterized in that: One of the first matching portion and the second matching portion is configured as a slide groove, which extends in the radial direction of the third axis, and the other of the first matching portion and the second matching portion is configured as a slide rod, at least a portion of which is movably received in the slide groove.

6. The hinge bracket for a vehicle door according to claim 5, characterized in that: The second matching portion is configured as the sliding rod, one end of which is rotatably connected to the movable plate, and the other end of which is movably disposed in the sliding groove.

7. The hinge bracket for a vehicle door according to claim 1, characterized in that: A third fixing frame is arranged on the installation surface, and a third installation groove is formed on the third fixing frame. The second rotating member is rotatably arranged in the third installation groove.

8. The hinge bracket for a vehicle door according to claim 1, characterized in that: The outer peripheral wall of the second rotating member is provided with a rotating hole extending in the radial direction of the second axis, and one end of the connecting member is detachably arranged in the rotating hole through a fastener.

9. The hinge bracket for a vehicle door according to claim 1, characterized in that: The movable plate is also provided with a first mounting member and a second mounting member, and the hinge bracket further comprises: A balancing rod, one end of which is disposed on the first mounting member, and the other end of which is connected to the vehicle body; An electric support rod, one end of which is arranged on the second mounting member, and the other end of which is connected to the vehicle body.

10. A vehicle, characterized in that: A hinge bracket for a vehicle door comprising any one of claims 1-9.

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